Landscape review of interdisciplinary research in the UK

No description supplie

Chronic CRH depletion from GABAergic, long-range projection neurons in the extended amygdala reduces dopamine release and increases anxiety

The interplay between corticotropin-releasing hormone (CRH) and the dopaminergic system has predominantly been studied in addiction and reward, while CRH-dopamine interactions in anxiety are scarcely understood. We describe a new population of CRH-expressing, GABAergic, long-range-projecting neurons in the extended amygdala that innervate the ventral tegmental area and alter anxiety following chronic CRH depletion. These neurons are part of a distinct CRH circuit that acts anxiolytically by positively modulating dopamine release.Fil: Dedic, Nina. Max Planck Institute Of Psychiatry; AlemaniaFil: Kühne, Claudia. Max Planck Institute Of Psychiatry; AlemaniaFil: Jakovcevski, Mira. Max Planck Institute Of Psychiatry; AlemaniaFil: Hartmann, Jakob. Max Planck Institute Of Psychiatry; AlemaniaFil: Genewsky, Andreas J.. Max Planck Institut Of Psychiatry; AlemaniaFil: Gomes, Karina S.. Max Planck Institute Of Psychiatry; AlemaniaFil: Anderzhanova, Elmira. Max Planck Institute Of Psychiatry; AlemaniaFil: Pöhlmann, Max L.. Max Planck Institute Of Psychiatry; AlemaniaFil: Chang, Simon. Max Planck Institute Of Psychiatry; AlemaniaFil: Kolarz, Adam. Max Planck Institute Of Psychiatry; AlemaniaFil: Vogl, Annette M.. Max Planck Institute Of Psychiatry; AlemaniaFil: Dine, Julien. Max Planck Institute Of Psychiatry; AlemaniaFil: Metzger, Michael W.. Max Planck Institute of Psychiatry; ArmeniaFil: Schmid, Bianca. Max Planck Institute Of Psychiatry; AlemaniaFil: Almada, Rafael C.. Max Planck Institute Of Psychiatry; AlemaniaFil: Ressler, Kerry J.. Harvard Medical School; Estados UnidosFil: Wotjak, Carsten T.. Max Planck Institute Of Psychiatry; AlemaniaFil: Grinevich, Valery. University of Heidelberg; AlemaniaFil: Chen, Alon. Max Planck Institute Of Psychiatry; AlemaniaFil: Schmidt, Mathias V.. Institute Of Developmental Genetics, Helmholtz Zentrum; AlemaniaFil: Wurst, Wolfgang. German Center for Neurodegenerative Diseases; AlemaniaFil: Refojo, Damian. Max Planck Institute Of Psychiatry; Alemania. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación en Biomedicina de Buenos Aires - Instituto Partner de la Sociedad Max Planck; ArgentinaFil: Deussing, Jan M.. Max Planck Institute Of Psychiatry; Alemani

Contained Power Morcellation in Laparoscopic Uterine Myoma Surgeries: A Brief Review

Uterine fibromas are the most common benign uterine tumors. Although the majority of leiomyomas remain asymptomatic, they can cause serious clinical problems, including abnormal uterine bleeding, pelvic pain, and infertility, which require effective gynecological intervention. Depending on the symptoms as well as patients’ preferences, various treatment options are available, such as medical therapy, non-invasive procedures, and surgical methods. Regardless of the extent of the surgery, the preferred option is the laparoscopic approach. To reduce the risk of spreading occult malignancy and myometrial cells associated with fragmentation of the specimen before its removal from the peritoneal cavity, special systems for laparoscopic contained morcellation have been developed. The aim of this review is to present the state-of-the-art contained morcellation. Different types of available retrieval bags are demonstrated. The advantages and difficulties associated with contained morcellation are described. The impact of retrieval bag usage on the course of surgery, as well as the effects of the learning curve, are discussed. The role of contained morcellation in the overall strategy to optimize patient safety is highlighted

Behavioral phenotyping of Nestin-Cre mice: Implications for genetic mouse models of psychiatric disorders

Genetic mouse models based on the Cre-loxP system have been extensively used to explore the influence of specific gene deletions on different aspects of behavioral neurobiology. However, the interpretation of the effects attributed to the gene deletion might be obscured by potential side effects secondary to the Cre recombinase transgene insertion or Cre activity, usually neither controlled nor reported. Here, we performed a comprehensive behavioral analysis of endophenotypes of neuropsychiatric disorders in the extensively used NestinCre mouse line, commonly employed to restrict genetic modifications to the CNS. We observed no alterations in locomotion, general exploratory activity, learning and memory, sociability, startle response and sensorimotor gating. Although the overall response to stimuli triggering anxiety-like behaviors remained unaltered in NestinCre mice, a strong impairment in the acquisition of both contextual- and cued-conditioned fear was observed. These results underline the importance of adequately controlling the behavioral performance of the employed Cre-lines per-se in pre-clinical neurobehavioral research.Fil: Giusti, Sebastian Alejandro. Max Planck Institute of Psychiatry; AlemaniaFil: Vercelli, Claudia Alejandra. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Instituto de Investigación En Biomedicina de Buenos Aires; ArgentinaFil: Vogl, Annette M.. Max Planck Institute of Psychiatry; AlemaniaFil: Kolarz, Adam W.. Max Planck Institute of Psychiatry; AlemaniaFil: Pino, Natalia S.. Max Planck Institute of Psychiatry; AlemaniaFil: Deussing, Jan M.. Max Planck Institute of Psychiatry; AlemaniaFil: Refojo, Damian. Max Planck Institute of Psychiatry; Alemani

Chronic CRH depletion from GABAergic, long-range projection neurons in the extended amygdala reduces dopamine release and increases anxiety.

The interplay between corticotropin-releasing hormone (CRH) and the dopaminergic system has predominantly been studied in addiction and reward, while CRH-dopamine interactions in anxiety are scarcely understood. We describe a new population of CRH-expressing, GABAergic, long-range-projecting neurons in the extended amygdala that innervate the ventral tegmental area and alter anxiety following chronic CRH depletion. These neurons are part of a distinct CRH circuit that acts anxiolytically by positively modulating dopamine release